Video: Maclean’s View from DC

FILE – In this Aug. 31, 2011 file photo, former Commander of International Security Assistance Force and U.S. Forces-Afghanistan Gen. Davis Petraeus, standing with his wife Holly, participates in an armed forces farewell tribute and retirement ceremony at Joint Base Myer-Henderson Hall in Arlington, Va. Gen. Petraeus, the retired four-star general who led the U.S. military campaigns in Iraq and Afghanistan, resigned Friday, Nov. 9, 2012 as director of the CIA after admitting he had an extramarital affair. (AP Photo/Susan Walsh, File)